
https://henryjacksonsociety.org/wp-content/uploads/2020/12/HJS-Russian-Sanctions-Report-web.pdf

https://www.open.ac.uk/blogs/EUatOU/index.php/2024/01/25/retained-eu-law-is-dead-long-live-assimilated-law/

https://economiesuisse.ch/sites/default/files/publications/swisscode_e_web_0.pdf